Individual Calculations July 2009
 Koutsidi, Amalia  Total change: 0.00  Rating chartPersonal card
 94th Ambelokipi open Ambelokipi - Athens GRE 2009-03-07
RcRownchangeRpKK*chgGame
 1638 0 0.00 2 0.00 938   0.00 
  Poulopoulos, Ioannis 1757 GRE0.0010.00 0.00 
  Tsakouridis, Georgios 1518 GRE0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 96 Ambelokipi Open Athens GRE 2009-05-09
RcRownchangeRpKK*chgGame
 1596 0 0.00 3 0.00 896   0.00 
  Marianidis, Dimitrios 1842 GRE0.0010.00 0.00 
  Karystianos, Petros 1515 GRE0.0010.00 0.00 
  Karatzanos, Konstantinos 1430 GRE0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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